smching

var mqtt = require('mqtt'); //https://www.npmjs.com/package/mqtt
var Topic = '#'; //subscribe to all topics
var Broker_URL = 'mqtt://192.168.1.123';
var Database_URL = '192.168.1.123';

var options = {
	clientId: 'MyMQTT',
	port: 1883,
	//username: 'mqtt_user',
	//password: 'mqtt_password',	

smching

var mqtt = require('mqtt');
var Topic = '#'; //subscribe to all topics
var Broker_URL = 'mqtt://192.168.1.123';
var Database_URL = '192.168.1.123';

var options = {
	clientId: 'MyMQTT',
	port: 1883,
	//username: 'mqtt_user',
	//password: 'mqtt_password',	

smching

var mqtt = require('mqtt');
var Topic = '#'; //subscribe to all topics
var Broker_URL = 'mqtt://192.168.1.123';

var options = {
	clientId: 'MyMQTT',
	port: 1883,
	keepalive : 60
};

smching

var mysql = require('mysql');

//Create Connection
var connection = mysql.createConnection({
	host: "192.168.1.123",
	user: "newuser",
	password: "mypassword",
	database: "mydb"
});

smching

/*
   Arduino sketch: Split comma or any other character delimited string into an array
   by SM Ching (http://ediy.com.my)
*/

#define MAX_WORLD_COUNT 5
#define MIN_WORLD_COUNT 2
char *Words[MAX_WORLD_COUNT];
char *StringToParse;

smching

/*
       Arduino AD0
            |
  VCC---2K2---470---1k---
            |     |     |   
           Up   Down  Select  
          (SW1) (SW2) (SW3) 
            |     |     |    
  Gnd--------------------
*/

smching

#include <EEPROM.h>
// Absolute min and max eeprom addresses. Actual values are hardware-dependent.
// These values can be changed e.g. to protect eeprom cells outside this range.
const int EEPROM_MIN_ADDR = 0;
const int EEPROM_MAX_ADDR = 511;

// Returns true if the address is between the
// minimum and maximum allowed values, false otherwise.
//
// This function is used by the other, higher-level functions

smching

/*
    Basic Pin setup:
    ------------                                  ---u----
    ARDUINO   13|-> SCLK (pin 25)           OUT1 |1     28| OUT channel 0
              12|                           OUT2 |2     27|-> GND (VPRG)
              11|-> SIN (pin 26)            OUT3 |3     26|-> SIN (pin 11)
              10|-> BLANK (pin 23)          OUT4 |4     25|-> SCLK (pin 13)
               9|-> XLAT (pin 24)             .  |5     24|-> XLAT (pin 9)
               8|                             .  |6     23|-> BLANK (pin 10)
               7|                             .  |7     22|-> GND

smching

/*
  16 Channels Lighting Controller
  By smching (ediy.com.my)
  Allow Arduino Mega to communicate with Vixen via generic serial plugin
*/
#define CHANNELS_COUNT 16
////////// PWM pin
#define Ch1 2  // PWM Pin 2
#define Ch2 3  // PWM Pin 3
#define Ch3 4  // PWM Pin 4

smching

boolean isTimeout() {
  runEventAnyTime();  
 
  if (millis() >= previousMillis + KEYBOARD_EVENT_TIMEOUT *1000){ //convert KEYBOARD_EVENT_TIMEOUT in milli second to second
    playTimeOutTone();
    return true; 
  } else return false; 
}